The ColorSpectrum object defines a correlation between a range of data and a spectrum of colors for hatch maps, prism maps, vector maps, and gradient maps.
Properties
Methods
Example
This example references the ColorSpectrum object in a prism map.
Sub main
'Creates an instance of the MapViewer Application object
'and assigns it to the variable named "mvApp"
Set mvApp = CreateObject("MapViewer.Application")
'Makes the application main window visible
mvApp.Visible = True
'Assigns the location of the samples folder
'to the variable "InPath"
InPath$ = mvApp.ApplicationFolder + " samples\"
'Creates a map document object, and assigns
'it to the variable named "Plot"
Set Plot = mvApp.Documents.Add(DocType:=mvDocPlot)
'Creates a prism map object and assigns
'it to the variable named "PrismMap"
Set PrismMap = Plot.CreatePrismMap( BoundaryFileName:=InPath$ + _
"co2010.gsb", DataFileName:=InPath$ + "co2010.dat", _
ColorMethod:=mvPrismColorInterpolated, PIDCol:=1, VarCol:=5)
'Assigns the height ColorSpectrum object to the
'variable named "Color Spectrum"
Set ColorSpectrum = PrismMap.HeightColorSpectrum
End sub